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Arthur Hanson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Arthur Hanson across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Bernard & Ole — first a son (b.~1906), then head of a 5-person household.
Age 34
b. ~1906
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Hanson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Gardener |
| Industry | Chicago Park |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 909 |
| Highest Grade | H 1 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Gardener |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1906 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Christine Hanson | Spouse | — | 67 | ~1873 |
| Ole Hanson | Head | — | 44 | ~1896 |
| Iny Hanson | Daughter | — | 30 | ~1910 |
| Iny Hanson | Daughter | — | 2 | ~1938 |
| Arthur Hanson | Son | — | 34 | ~1906 |
Census Appearances
1920
Cook, Illinois
Son, age 12
Cook, Illinois · implied b. ~1908 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Arthur |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Norway |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 22
Cook, Illinois · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Norway |
| Mother's Birthplace | Wisconsin |
| Occupation | Salesman |
| Industry | Adv Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 34
Cook-County, Illinois · implied b. ~1906 — 5 household members
| Surname | Hanson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | Gardener |
| Industry | Chicago Park |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 909 |
| Highest Grade | H 1 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Arthur Hanson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Bernard Hanson (~0.92 confidence) and father Ole Hanson (~0.92 confidence) and mother Christine Hanson (~0.92 confidence) and mother Christine Hanson (~0.92 confidence) and father Ole Hanson (~0.60 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
Bernard Hanson
b. ~1866
Source father
● Household
· direct · ~0.92
Father
Ole Hanson
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Christine Hanson
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Christine Hanson
b. ~1874
Source mother
● Household
· direct · ~0.92
Father
Ole Hanson
b. ~1896
Source father
● Household
· direct · ~0.6
This person
Anchor record
Arthur Hanson
Son · 1940 · age 34 · b. ~1906 · Illinois
★ You are viewing this record
Sibling
Iny Hanson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iny Hanson
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00989-00959)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Grace Johnson | 11 | Daughter | — | Illinois |
| 2 | Ronald Johnson | 10 | Son | — | Illinois |
| 3 | Amelia Herzog | 80 | Mother | — | Illinois |
| 4 | Emile Charnotzke | 31 | Head | Machinist | Illinois |
| 5 | Mary Alice Charnotzke | 16 | Wife | — | Illinois |
| 6 | Marlene Charnotzke | 1 | Daughter | — | Illinois |
| 7 | Mother Rose | None | F | Tailor | — |
| 8 | Edward Rose | 39 | Brother | Laborer | Illinois |
| 9 | Ole Bernard Hanson | 44 | Head | — | Norway |
| 10 | Christine X Hanson | 67 | Wife | — | Illinois |
| 11 | Arthur Hanson THIS PERSON | 34 | Son | Gardener | Illinois |
| 12 | Iny Hanson | 30 | Daughter | — | Illinois |
| 13 | Iny Hanson | 2 | Daughter | — | Illinois |
| 14 | Julius Cohn | 60 | Head | Beer Wholesale | Russia |
| 15 | Sarah Cohn | 50 | Wife | — | Russia |
| 16 | Sam Tucker | 37 | Head | Lawyer | Poland |
| 17 | Minnie Tucker | 37 | Wife | — | Illinois |
| 18 | Ralph Tucker | 3 | Son | — | Illinois |
| 19 | Axel Carlson | 55 | Head | Garage Owner | Sweden |
| 20 | Frieda Carlson | 55 | Wife | — | Sweden |
| 21 | John Godfrey | 30 | Head | Bar Tender | Chicago |
| 22 | Rose Godfrey | 27 | Wife | Factory Worker | Joliet Ill |
| 23 | John Carlson | 58 | Head | Auditor | Sweden |
| 24 | Ethel X Carlson | 46 | Wife | — | Illinois |
| 25 | Edward Carlson | 24 | Son | Truck Driver | Illinois |
| 26 | Cora Carlson | 19 | Daughter | — | Ohio |
| 27 | Joy Carlson | 3 | Daughter | — | Illinois |
| 28 | Edward Jr Carlson | 1 | Grandson | — | Illinois |
| 29 | Sol Loeb | 30 | Head | Salesman | Poland |
| 30 | Josephine Loeb | 22 | Wife | — | Louisiana |
| 31 | Alan Loeb | 1 | Son | — | Illinois |
| 32 | Joseph Mares | 36 | Head | Mail Carrier | Illinois |
| 33 | Lillian Mares | 31 | Wife | — | Wisconsin |
| 34 | John Freemandi | 50 | Head | Bottler | Hungary |
| 35 | Elizabeth Freemandi | 41 | Wife | — | Hungary |
| 36 | John Freemandi | 14 | Son | — | Illinois |
| 37 | Hilding Gustafson | 26 | Head | Machinist | Illinois |
| 38 | Helen D Gustafson | 23 | Wife | Nurse | Michigan |
| 39 | Berg Halvorsen | 46 | Head | Foreman | Norway |
| 40 | Anna D Halvorsen | 45 | Wife | — | Norway |
Pedigree Summary
Arthur + 2 siblings
Gen 1 · 5 parents
~0.86
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)